Night session most-active contracts at the 01:00 close: SHFE rebar +1.40%, SHFE
tin +0.91%, SHFE copper +0.90%, international copper most-active +0.81%, SHFE
lead +0.25%, SHFE nickel +0.17%, SHFE aluminum -0.17%, SHFE zinc -0.12%, SHFE
aluminum -0.78%.